Zeng Yuqun
CATL founder who built the world's largest EV battery empire through technology-first philosophy
Born in 1968 in Ningde, Fujian, Zeng Yuqun graduated from Nanjing University of Aeronautics and Astronautics and spent nearly 20 years honing his engineering skills at ATL in Hong Kong. In 2011, he founded CATL, focusing on EV battery R&D and manufacturing. With a technology-first core philosophy, he led continuous breakthroughs in LFP, ternary lithium, and solid-state battery technologies. By binding global automakers like BMW, Tesla, and Volkswagen as key customers, CATL rapidly became the world's top EV battery supplier. As of 2023, CATL holds over 37% global market share, with factories and R&D centers in 20+ countries. Known as the Battery King, Zeng's deep electrochemical expertise and relentless pursuit of technology define China's global competitiveness in new energy.
Methodologies
- Top Customer Technology Forcing Framework - Proactively accept the most rigorous customer certifications, converting external pressure into technological upgrade momentum
- Technology Long-Termism Investment Framework - Invest a fixed percentage of revenue into R&D, transcending short-term profit pressure to build compounding technology accumulation
Key decisions and timeline
- Born in Ningde, Fujian - Background does not determine destiny; technical ability is the best path to upward mobility
- Graduated from Nanjing University of Aeronautics and Astronautics - Engineering practical ability often requires grinding at the production front line
- Co-Founded ATL (Amperex Technology Limited) - Starting a business at the right technology maturity window allows capturing the largest industry growth dividends
Beliefs and mental models
- Belief 1 - Zeng consistently holds that technology is the foundation of enterprise. He believes the moat in manufacturing comes from continuous breakthroughs in materials science and engineering capability, not price wars or scale alone. CATL reinvests 5-7% of revenue into R&D and maintains joint labs at top global universities.
- Belief 2 - Zeng believes the breakthrough cycle for EV battery technology spans decades, requiring companies to transcend short-term profit pressures and invest continuously in base materials, cell design, and manufacturing processes. He often says, Never save money on things that matter.
- Belief 3 - In CATL's early days, Zeng proactively accepted BMW's extremely rigorous supplier certification process, viewing it as an opportunity to force his own technological upgrade. He believes doing hard things is the only way to build real barriers, and co-developing products with top customers confers power over technical standard-setting.
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- Model 3